编译swfdec(autoconf)遇到:
configure.ac:34: error: possibly undefined macro: AS_COMPILER_FLAGS
If this token and others are legitimate, please use m4_pattern_allow.
See the Autoconf documentation.
然后修改configure.ac文件(加一个空行,这样输入autoconf时会从新扫描configure.ac),
输入:aclocal -I m4
然后再输入autoconf问题解决